--  命令:wrk -t2 -d1s -c10 -s /opt/ky/go-learn/wrk_lua/wrk.lua htpp://127.0.0.1:4040/tag/GetTagsBySupplierIdSkuId
wrk.method = "POST"
wrk.body   = '{"input":[{"supplier_id":5238267,"sku_id":49724203}]}'
wrk.headers["Content-Type"] = "application/json"
